exception starting new nodes

gistfile1.txt

  0: com.jcraft.jsch.Session.connect(Session.java:461)
  1: com.jcraft.jsch.Session.connect(Session.java:154)
  2: sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  3: sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
  4: sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
  5: java.lang.reflect.Method.invoke(Method.java:597)
  6: clojure.lang.Reflector.invokeMatchingMethod(Reflector.java:90)
  7: clojure.lang.Reflector.invokeNoArgInstanceMember(Reflector.java:265)
  8: clj_ssh.ssh$connect.invoke(ssh.clj:261)
  9: pallet.execute$ensure_ssh_connection$fn__3403.invoke(execute.clj:339)
 10: pallet.execute$ensure_ssh_connection.invoke(execute.clj:338)
 11: pallet.execute$ssh_bash_on_target.invoke(execute.clj:437)
 12: pallet.core$executor.invoke(core.clj:335)
 13: pallet.action_plan$execute_action.invoke(action_plan.clj:525)
 14: pallet.action_plan$execute$fn__3943.invoke(action_plan.clj:543)
 15: clojure.core$r.invoke(core.clj:799)
 16: pallet.action_plan$execute.invoke(action_plan.clj:540)
 17: pallet.action_plan$execute_for_target.invoke(action_plan.clj:625)
 18: pallet.core$execute.invoke(core.clj:569)
 19: pallet.core$translate_action_plan$fn__4781.invoke(core.clj:555)
 20: pallet.execute$ssh_user_credentials$fn__3547.invoke(execute.clj:603)
 21: pallet.execute$execute_with_ssh$execute_with_ssh_fn__3533.invoke(execute.clj:554)
 22: pallet.core$raise_on_error$fn__4807.invoke(core.clj:598)
 23: pallet.core$middleware_handler$fn__4786.invoke(core.clj:562)

Auth fail
[Thrown class com.jcraft.jsch.JSchException]